baber/WOPTO huggingface dataset:
Patent JP-H0644711-A (JP)
Title: Servo track writer
Inventor: MATSUYOSHI YASUHIRO
IPC: G11B21/10
Filed: 1992-04-22
Abstract: PURPOSE:To shorten a write time by providing a number of heads for writing servo information and making respective heads take partial charge of data write on a disk surface. CONSTITUTION:The servo track writer is constituted of heads 2, 3 provided in a circumpherantial direction for writing the servo information on the disk 1, positioners 4, 5 for operating the heads in the radial direction of the disk 1 around respective fulcrums, measuring instruments 6, 7 for detecting a rotating angle at the center of the rotation, reduction mechanisms 8, 9 for transmitting rotary motion to the positioners 4, 5 and actuators 10, 11 for transmitting the rotary motion to the mechanisms 8, 9. By such a constitution, the positioners 4, 5 are operated by the actuators 10, 11 through the mechanisms 8, 9, and the heads 2, 3 are positioned to places deviated in a position by 180 deg. each other on the same circumference, and the heads 2, 3 are used simultaneously when a signal is written, and write by one rotation is ended by a half rotation in the disk 1. By the measuring instruments 6, 7, the rotating angle in the positioners 4, 5 are measured.
Patent JP-H04332813-A (JP)
Title: Altitude detector for flying body
Inventor: YOSHIJI KAZUHIKO
IPC: G01C5/00
Filed: 1991-05-08
Abstract: PURPOSE:To realize accurate altitude detection by positively preventing scatter in altitude errors. CONSTITUTION:On a based calculating step prior to an altitude calculating step, a vertical speed is compared with a vertical speed reference Vv by a comparator 11, and while detection of the vertical speed of an allowable range of higher is made, an output changeover switch 10 is switched over whereby a the vertical speed reference Vv is output to a second integrator 4 instead of the vertical speed. Thus altitude calculation is performed based on the vertical speed reference Vv.
Patent JP-H06307809-A (JP)
Title: Method and device for interference measurement
Inventor: OTSUKA MASARU
IPC: G01B9/02
Filed: 1993-04-28
Abstract: PURPOSE:To sense accurately an interferential fringe finer than the picture element pitch in measuring the interference using a simple configuration. CONSTITUTION:The interferential fringe obtained by an interferometer is sensed by a detector 8 having elements installed in the two-dimensional array arrangement, where a mask means 7 provided with pinholes at the same pitch as the pitch, at which elements are arranged, and having a size smaller than the element is installed in front of the light receiving surface of a detector 8 or in any position equivalent thereto, and the mask means and detector are moved in the direction perpendicular to the optical axis while the specific relation is held, and thereby the sensing of interferential fringe is conducted at displacement intervals which is smaller than the element arrangement pitch.
Patent JP-H02281846-A (JP)
Title: Data link switching system
Inventor: KATO MASATO
IPC: H04L12/42
Filed: 1989-04-21
Abstract: PURPOSE:To shorten the link switching time by constituting a system so that a master station always executes the abnormality check of each data link by using each standby system loop, and switches and selects quickly a correct data link, based on the result of check at the time of switching a data link. CONSTITUTION:The master station 201 executes the data link to respective slave stations 202a, 202b by using a normal loop, and on the other hand, the master station 201 executes the check of a loop and a slave station link unit by a link system being in the course of standby, and checks continuously whether abnormality exists or not. Subsequently, at the time of switching the data link, a correct data link is switched and selected quickly, based on the result of check. In such a manner, the time required for restarting the data link at the time of switching the loop can be shortened.
Patent JP-H07309580-A (JP)
Title: Suspending tool equipped with tilt correcting function
Inventor: AIHARA FUJIO
IPC: B66C13/08
Filed: 1994-05-17
Abstract: PURPOSE:To prevent the tilt of a suspending tool connected with the center of a balance beam. CONSTITUTION:As for a suspending tool for suspending a long article such as a shape steel and a sheet pile, a suspending tool body 3 for suspending a suspended load is connected in a swigable manner in a vertical plane at the center on the underside of a balance beam 2 which is connected with a suspending conveying device (crane hook), and between the balance beam 2 and the suspending tool body 3, a mechanism for detecting the degree of dangerous tilt of the suspending tool body 3 in the eccentric loading and a mechanism which fixes the suspending tool body 3 for the balance beam 3 and holds the suspending tool body 3 in a horizontal state are provided.
Patent JP-H07308198-A (JP)
Title: Method for purifying starch suspension
Inventor: TAKEGAWA HIROSHI
IPC: B01D61/14
Filed: 1994-05-17
Abstract: PURPOSE:To inexpensively purify a starch suspension having high clarity of a filtrate without filtration of diatomaceous earth, by saccharifying a starch suspension for producing an isomerized saccharide with an enzyme and keeping a linear sped of a liquid in hollow yarn in a fine filtration membrane at Z a specific value to remove impurities. CONSTITUTION:In producing an isomerized saccharide, a starch suspension is saccharified with an enzyme, the saccharified solution is introduced from a thrown-in line 1 to a stock solution tank 2 and stirred by a stirrer 3 to prepare a mixed stock solution. The stock solution is supplied to a module 5 having a built-in fine filtration membrane by a circulating pump 4, made to flow on the surface of the membrane while keeping a linear speed of the solution in hollow yarn in the fine filtration membrane at >=0.5m/sec and filtered. The stock solution is returned to the stock solution tank and the filtrate is pooled in a filtrate tank 7 so that impurities are removed, filtration with diatomaceous earth is not needed, a process is rationalized by nonrequirement of abandonment of diatomaceous earth and automatization of facilities and reduction in load in a following process by rise in clarity of filtrate is attained to efficiently purify the objective starch suspension.
Patent JP-H02281853-A (JP)
Title: Time-out time setting method
Inventor: KIMURA KAZUHIRO
IPC: H04L29/08
Filed: 1989-04-21
Abstract: PURPOSE:To usefully execute the no-response detection and to quickly start the recovery procedure by receiving an actual response and setting the time-out time. CONSTITUTION:In accordance with a time position in which a response is received actually, the time-out time is changed and set automatically. That is, for instance, in a radio communication system, when the difference of each device exists in the propagation delay time, etc., the optimum time-out time is set by coping flexibly with the characteristic of a system and a device. In such a manner, the no-response detection can be executed in an early stage, and also, efficiently, and the recovery procedure can be quickly started.
Patent JP-H044104-A (JP)
Title: Wet-type mold for molding ferrite powder
Inventor: ISOMURA KEIICHIRO
IPC: B28B1/26
Filed: 1990-04-20
Abstract: PURPOSE:To enable the moldability of ferrite powders with an excellent mold releasing property at high productivity and without any blinding by the use of molds constituted of borron nitride and other ceramics components. CONSTITUTION:A wet-type mold of ferrite is constituted of borron nitride (B N) and other ceramics components of one or two kinds or more and has gas permeability. In this case, it is preferable to allow the weight ratio of BN to be 10 - 50%, the average pore size to be 0.3 - 3 mum, and the pore rate to be 10 - 50%. And, at the time of manufacturing molds, Si3N4 is made into powders of 0.8 mum in its average particle diameter and 93% in its alpha phase rate and BN is made into powders of 0.2 mum in its average diameter and 97% in its purity as initial raw materials and two kinds of these powders (including a baking assistant of Si3N4) are blended in use of ethanol by a ball mill and after drying, molds are molded by slip casting and the molded substances are baked in N2.
Patent JP-S5228997-A (JP)
Title: Process for drying leaf tobacco
Inventor: TOUNO HIDEYUKI
IPC: A24B1/02
Filed: 1975-08-25
Abstract: PURPOSE: A process for preventing abnormal drying of tobacco and drying it in the yellowing stage efficiently in a short time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01275887-A (JP)
Title: Upper frame covering device for shutter door
Inventor: NAKATANI TOSHIMARO
IPC: E06B3/48
Filed: 1988-04-26
Abstract: PURPOSE:To smoothly open or close a door body, by covering the upper end edge section of the shutter door body freely with elevating fins. CONSTITUTION:On side surfaces confronted. with each other on the front and rear of block-formed holders 40 with opened slits 21 directed downward, a pair of inclined guide grooves 22 are arranged, and the holders 40 are contained in a plurality of sections in the longitudinal direction of a head frame 3. Into the slits 21, long upper frame elevating fins 15 are fitted, and rolling bodies 26 arranged saliently on the fins 15 are engaged with the guide grooves 22. Then, between both the fins 15, an elevating fin engaging section 16 is set, and the engaging section 15 is engaged with the upper end salient-section 35 of a shutter door body 7 advanced straight slightly. Besides, at the time of closing the shutter, the door body 7 is advanced straight, and the rolling bodies 26 are engaged with the guide grooves 22, and the fine 15 are elevated.
Patent JP-H11280222-A (JP)
Title: Solar power generating apparatus
Inventor: AWAZU KYOSUKE
IPC: E04D13/18
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of a solar power generating apparatus, to facilitate the assembly work of the solar power generating apparatus, and to prevent the rain from the outside of the solar power generating apparatus from entering its inside. SOLUTION: An assembly plate 4 comprises a solar battery 15 and transparent plates 11, 12. A plurality of assembly plates 4 are continuously arranged along an outer surface of a structure 2. A sash 6 which is extended along end parts 5, 5 opposite to each other of both assembly plates 4, 4 adjacent to each other and supports the end parts 5, 5 opposite to each other, is provided. The sash 6 is provided with a sash body 20 which is supported by the structure 2 and joins back sides of both end parts 5, 5 with each other, a projection piece 23 which is integratedly projected from the sash body 20 toward a space 22 between the end parts 5, 5, and a locking body 26 which is locked to the projection piece 23 in an attachable/detachable manner and respectively joined with the end parts 5, 5.
Patent JP-S61260363-A (JP)
Title: Mechanical translating device
Inventor: TOKUNAGA SHINJI
IPC: G06F17/28
Filed: 1985-05-14
Abstract: PURPOSE:To make the device easy to use for an operator by displaying an original writing in an area in which translation and edition are possible and its translated writing easy to distinguish from other parts. CONSTITUTION:An original writing inputted from the keyboard of an inputting section 22 is transferred successively to a display section 23 and displayed at a position indicated as 'original writing' in the displayed picture. When translation is instructed by a function key of the inputting section 22, the result of translation is displayed at a position indicated as 'translated writing' 31b in above-mentioned displayed picture. After obtaining OK (consent) from the operator, translation of the sentence is completed, and shifted to translation processing of next sentence. Out of plural original writings and translations displayed in the picture, original writings and translations to be edited are enclosed with a frame distinguish from other parts, and after completion of edition of the original writing or translation in the frame, display of the frame 33 is erased. Designation of an area that can be edited is made by depressing a specified key after shifting a cursor 34 to the area of the original to be edited.
Patent JP-H09267471-A (JP)
Title: Printer device
Inventor: KIJIMA KOUICHIROU
IPC: B41J2/055
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To maintain a response frequency of a printing head at a high level by providing a solution reserving member in which first and second solution reserving chambers are formed, a pressure transmitting member of which one surface is adhered to one surface of the reserving member, and first and second pressurizing means to the other surface of the pressure transmitting member. SOLUTION: Ink fed from an ink buffer tank 31 of a printing head 19 is filled in a pressure chamber 31E through an communicating hole 31F, and further filled in a pressure chamber 31C through an communicating hole 31D. When a driving voltage is impressed to a piezoelectric element 36, the piezoelectric element is displaced in the arrow (a) direction from an initial state to bend a diaphragm 32. Thereby, a pressure in the pressure chamber 31C is increased to discharge the ink from a discharge nozzle 33A. When an driving voltage is impressed successively a little later to the piezoelectric element 37, the diaphragm 32 is displaced. Thereby, a pressure in the pressure chamber 31E is increased to feed ink to the pressure chamber 31C through the communicating hole 31D.
Patent JP-H05280622-A (JP)
Title: Rotational speed detecting device for automatic transmission
IPC: F16H61/00
Filed: 1992-03-30
Abstract: PURPOSE:To accurately detect an input rotational speed regardless of a speed change shift. CONSTITUTION:In a rotational speed detecting device for an automatic transmission, the first clutch drum 33, rotated with an input shaft 30 in at least all the forward shifts, is arranged in an internal peripheral side of the second clutch drum 37 not rotated in the predetermined forward shift. The second clutch drum 37 is formed of nonmagnetic material and also to arrange an electromagnetic pickup 46, which outputs a signal by changing a magnetic field according to rotation of the first clutch drum 33, in the peripheral side of the second clutch drum 37. Accordingly, since the second clutch drum 37 not acts as a magnetic shield material, a rotational speed of the input shaft 30 can be always and accurately detected through the first clutch drum 33 integrally formed with the input shaft 30.
Patent JP-S5227722-A (JP)
Title: Process for forming carbon-phosphorus bond
Inventor: INOKAWA SABUROU
IPC: C07F9/53
Filed: 1975-08-27
Abstract: PURPOSE: The bond between phosphorus and carbonyl carbon of aldehyde or ketone ketone is formed in high yield by the addition of phosphine derivatives with hydrazone derivatives obtained by the reaction of hydrazine derivatives with aldehydes or ketones. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0767517-A (JP)
Title: Method of processing body part of bird killed
Inventor: KAARUUHAINTSU DEIIJINGU
IPC: A22C21/00
Filed: 1991-03-14
Abstract: PURPOSE: To provide a method for mechanically obtaining meat with a comparatively smooth and nice cross-section from a poultry body part at a high rate. CONSTITUTION: The poultry body part is fixed to fowl body part carrier saddle 12 so as to be carried forewards by a conveyor 11, skin is partially peeled-off by an extansion finger in (a) and, then, skin 19 is integratedly separatedly from a spinal column part by a rotating conical roller 18 in (a'). Then, a wild duck skull is separated from meat by a pair of knife blades 21 in (b). After that, the meat part of a wing joint part is separated by a pair of knives 27 in (c). In succeeding (d), a pair of scratching blades 23 are slid along a shoulder blade so as to separate the meat part stuck to a rib. The meat part stuck to a bones and a sternum plate is lifted-up so as to be separated from a skeltal structure part by scraching fingers 30 and 31 in (e) and, finally in (f), separation is executed by the scratching finger 33.
Patent JP-S5628026-A (JP)
Title: Oil hydraulic drive controller for vehicle transporting powdery or granular substance
Inventor: NAGAI YOSHIOKI
IPC: B65G43/08
Filed: 1979-08-14
Abstract: PURPOSE: To automatically prevent the clogging of a powdery or granular substance in an apparatus that carries out such substance loaded on a vehicle by allowing the relief valve bypassing the oil hydraulic circuit of the bottom screw motor to open with the increase in load.  
     CONSTITUTION: The operation of an oil hydraulic pump 10 causes pressue oil to flow through a main line 13, a directional control valve 14, a discharge screw motor D, a vertical screw motor V, a bottom screw motor B, a line 21, the valve 14 and a line 15, and return to an oil reservoir 11. During this, the pressure oil drives each motor to carry out a powdery or granular substance. When clogging occurs and the load of the motor V increases, the pressure oil flows through a route 25 bypassing the motor V, and opens an external pilot-line relief valve 23 to relieve pressure in order to control the rotation of the motor B so that the transferring is restricted. In the meantime, the clogging is removed by the continuous operation of the discharge screw 7 and the vertical screw 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5729055-A (JP)
Title: Automatic original feeder
Inventor: SATOU YUKIO
IPC: B65H5/14
Filed: 1980-07-29
Abstract: PURPOSE:To improve the operativity and reliability of an original feeder by returning the original which has been conveyed but has failed to be held by a holding means to conveying means side. CONSTITUTION:An original O is fed from a paper feed tray 202 by way of an original feed roller 203, original separating rollers 204a, 204b, timing rollers 205a, 205b, etc. If the leading end of this original O fails to be held by a glipper 222 turning integrally with an original holding drum 206, said original O is conveyed through an original return path by a conveying roller pair 253 via an original conveyance branch path 250 without being conveyed to an exposure part E. It is then returned to original conveying means side. On the other hand, if the leading end of the original O which is being conveyed is detected by the sensors 245a, 245b provided near the rollers 204a, 204b and the original O is conveyed obliquely, a gripper 22 does not hold the original O. By the system of automatically returning this non- held original to the conveying side, the occurrence of jam and the like is prevented, and the original feeder of improved operativity and reliability is provided.
Patent JP-H06312532-A (JP)
Title: Print head
Inventor: FUJIMOTO HISAYOSHI
IPC: B41J2/455
Filed: 1993-04-30
Abstract: PURPOSE:To make it possible to perform printing in optical quality by inputting printing data in a serial mode, converting the data into the parallel output of a plurality of data, thereby shortening the reading time of the printing data, and increasing the correcting times of the printing data. CONSTITUTION:When serially inputted printing data are recorded into a printing- data recording part 2 as a line buffer, the printing data are divided into four blocks and recorded. The printing data are outputted in parallel from the recorded four blocks by specifying one address. Four blocks are provided in a correcting-data recording part 1, wherein correcting data for each dot of a printer head are recorded. The correcting data are outputted in parallel in accordance with the specified address from the recording part 1. AND processing is performed for the data outputted from the recording parts 1 and 2 in AND gates 7a-7d. Then, the corrected data are outputted, and the printing strength of each dot printing part is corrected.
Patent JP-H11288702-A (JP)
Title: Alkaline battery separator
Inventor: TANAKA MASANAO
IPC: H01M2/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve retentiveness of electrolyte and oxygen absorptivity in overcharge by comprising an extra fine fiber having an ethylene copolymer consisting of one or more selected from unsaturated carboxylic acid, unsaturated carboxylic derivative, and unsaturated carboxylic anhydride and ethylene on the surface. SOLUTION: As the copolymerizing component with ethylene, an unsaturated carboxylic acid such as acrylic acid, methacrylic acid or the like, an ester acrylate such as methyl acrylate, ethyl acrylate or the like, maleic anhydride, itaconic anhydride or the like is used, and the ratio in the copolymer is preferably set to 1-20 mass%. By including such an ethylene copolymer at least on the surface of an extra fine fiber, the affinity with an electrolyte, oxidation resistance, alkali resistance and fusibility can be improved. The extra fine fiber desirably has a fineness of 7×10<-7> -0.3 deniers, and the holding property of the electrolyte, oxidation resistance and fusibility can be provided by including 20 mass% or more thereof in a separator.
Patent JP-S59228419-A (JP)
Title: Information compression processing system
Inventor: DEMACHI TAMOTSU
IPC: H03M11/00
Filed: 1983-06-09
Abstract: PURPOSE:To transfer efficiently a parallel data by calculating a difference data between a present reception parallel data and a preceding reception parallel data so as to discriminate the significance of the data compressing processing. CONSTITUTION:A data received at this time is applied from a register A2 and a data received at a preceding time is applied from a register B3 to a difference calculator 4. The difference calculator 4 calculates the difference of those data. This calculated difference data is applied to a data selector 5 and a maximum bit number calculator 6. The maximum bit number calculator 6 transmits a signal whether the data selector 5 applied the received data to a parallel serial converter 7 as it is or the difference data from the difference calculator 4 is applied to the parallel serial converter 7 to the data selector 5.
Patent JP-S5629041-A (JP)
Title: Regenerator for hot gas machine
Inventor: HOSHINO YASUNARI
IPC: F02G1/057
Filed: 1979-08-17
Abstract: PURPOSE: To eliminate the necessity for such complicated opeations as incorporating hundreds of metal nets into a cartridge, as in the conventional cases, by a method in which a heat accumulator for the regenerator is made up of single or plural porous heat accumulating substances and inserted into and adhered to a cartridge.  
     CONSTITUTION: A starling engine consists of a heat exchanger composed of a heater 1, a cooler 2, and a regenerator 3, a expansion cylinder 4, and a compression cylinder 5. In this case, the regenerator 3 is made up by housing single or plural heat accumulators 31 of a porous ceramic foam or a sintered metal into a cartridge 32 having a screw 32a on its one end. And, a high-temperature adhesive 9, e.g., a fiber flux, a thermo cement, etc., is filled in the clearance between the periphery of a heat accumulator 31 and the inside surface of the cartridge 32 and then the cartridge 32 is screwed through a rubber packing 10 to a cooler housing 22 having the screw 22a on its one end. 
     COPYRIGHT: (C)1981,JPO&Japio